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cwrw238Best ResponseYou've already chosen the best response.1
this means 3 ^x = 27 x = value of the log
 one year ago

cwrw238Best ResponseYou've already chosen the best response.1
the definition of a log is the exponent whci takes the base to the given number
 one year ago

katiebuggBest ResponseYou've already chosen the best response.0
wait then whats \[\log _{2} 32\]
 one year ago

cwrw238Best ResponseYou've already chosen the best response.1
eg 10^2 = 100 so log (10) of 100 = 2
 one year ago

cwrw238Best ResponseYou've already chosen the best response.1
what power must 2 be taken to in order to get 32s
 one year ago

cwrw238Best ResponseYou've already chosen the best response.1
are you getting the idea?
 one year ago

katiebuggBest ResponseYou've already chosen the best response.0
kinnda lol i think what would \[\log _{3} 18 \] bee cuz i cant get it
 one year ago

cwrw238Best ResponseYou've already chosen the best response.1
here 2 ^x = 18 where x = required log now this cant solved by inspection as the other 2 could so you preceed as follows: ln 2^x = ln 18 where ln is natural log or log to base e by laws of logs x ln 2 = ln 18 x = ln 18 / ln 2 which you can do with your calculator
 one year ago

cwrw238Best ResponseYou've already chosen the best response.1
oh  r us sure its log2 18 not log2 8?
 one year ago
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